'leisurely-arranged' is a compound word formed from 'leisurely' and 'arranged'. 'Leisurely' originates from Middle English 'leiserly', derived from 'leisure', which comes from Old French 'leisir', meaning 'to be permitted'. 'Arranged' comes from Old French 'arangier', meaning 'to set in order'.

'Leisurely' evolved from Middle English 'leiserly', while 'arranged' evolved from Old French 'arangier'. The combination of these words into 'leisurely-arranged' is a modern English formation.

Initially, 'leisurely' meant 'at one's own convenience', and 'arranged' meant 'set in order'. Together, they convey a relaxed organization.